High-temperature composite materials

Tribotechnical characteristics of polymer composites reinforced with fibrous structures

“…It has been shown [5,6] that reinforcing components with knitted structure have advantages over woven ones. The deformability of reinforcing elements in knitted structure attains hundreds of percent, whereas the deformability of cloth itself is 2-4%.…”

“…This institute has developed a wide range of polymer composites reinforced with fibrous structures, including materials for tribotechnical purposes [5,6]. To produce new materials viable under conditions of heavy friction load, comparative tests were performed on composites made in this country and abroad, as well as experimental matrices made with phenol-formaldehyde and epoxide resins.…”

“…Industry produces a wide range of polymers, reinforcing fibers, and fillers, and there is also the capacity for using one polymer or a mixture of polymers with fibers of different type and finely divided fillers to produce a variety of polymer composites (PC) whose properties most fully correspond to the working conditions of components and structures [1][2][3][4].…”

“…The ultrafine diamond powder substantially reduced the wear. The best tribotechnical properties occurred with the friction pair carbon-glass plastic against silicon nitride.Industry produces a wide range of polymers, reinforcing fibers, and fillers, and there is also the capacity for using one polymer or a mixture of polymers with fibers of different type and finely divided fillers to produce a variety of polymer composites (PC) whose properties most fully correspond to the working conditions of components and structures [1][2][3][4].This institute has developed a wide range of polymer composites reinforced with fibrous structures, including materials for tribotechnical purposes [5,6]. To produce new materials viable under conditions of heavy friction load, comparative tests were performed on composites made in this country and abroad, as well as experimental matrices made with phenol-formaldehyde and epoxide resins.…”